EM39LV088 Datasheet, PDF (1/22 Pages) ELAN Microelectronics Corp – 8M Bits (1Mx8) Flash Memory

EM39LV088
8M Bits (1Mx8) Flash Memory
SPECIFICATION
General Description
The EM39LV088 is an 8M bits Flash memory organized as 1M x 8 bits. The EM39LV088
uses 2.7-3.6V power supply for Program and Erase. Featuring high performance Flash
memory technology, the EM39LV088 provides a typical Byte-Program time of 14 µsec and a
typical Sector/Block-Erase time of 18 ms. The device uses Toggle Bit or Data# Polling to
detect the completion of the Program or Erase operation. To protect against inadvertent
write, the device has on-chip hardware and software data protection schemes. The device
offers typical 100,000 cycles endurance and a greater than 10 years data retention. The
EM39LV088 conforms to JEDEC standard pin outs for x16 memories. The EM39LV088 is
offered in package types of 48-pin TSOP, and known good dice (KGD). For KGD, please
contact ELAN Microelectronics or its representatives for detailed information (see Appendix at
the bottom of this specification for Ordering Information).
The EM39LV088 devices are developed for applications that require memories with
convenient and economical updating of program, data or configuration, e.g., DVD player, DVD
R/W, WLAN, Router, Set-Top Box, etc.
Features
„ Single Power Supply
„ Automatic Write Timing
Full voltage range from 2.7 to 3.6 volts
for both read and write operations
„ Sector-Erase Capability
Uniform 4Kbyte sectors
„ Block-Erase Capability
Uniform 64Kbyte blocks
Internal V_PP Generation
„ End-of-Program or End-of-Erase
Detection
Data# Polling
Toggle Bit
„ CMOS I/O Compatibility
„ Read Access Time
Access time: 70 and 90 ns
„ Power Consumption
„ JEDEC Standard
Pin-out and software command sets
compatible with single-power supply Flash
memory
Active current: 15 mA (Typical)
Standby current: 2 µA (Typical)
„ Erase/Program Features
„ High Reliability
Endurance cycles: 100K (Typical)
Data retention: 10 years
Sector-Erase Time: 18 ms (Typical)
Block-Erase Time: 18 ms (Typical)
Chip-Erase Time: 45 ms (Typical)
„ Package Option
48-pin TSOP
Byte-Program Time: 14µs (Typical)
Chip Rewrite Time: 15 seconds (Typical)
This specification is subject to change without further notice. (04.09.2004 V1.0)
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